De-novo assembly of mango fruit peel transcriptome reveals mechanisms of mango response to hot water treatment.

ABSTRACT:

Background

The mango belongs to the genus Mangifera, consisting of numerous tropical fruiting trees in the flowering plant family, Anacardiaceae. Postharvest treatment by hot water brushing (HWB) for 15-20 s was introduced commercially to improve fruit quality and reduce postharvest disease. This treatment enabled successful storage for 3-4 weeks at 12°C, with improved color and reduced disease development, but it enhanced lenticel discoloration on the fruit peel. We investigated global gene expression induced in fruit peel by HWB treatment, and identified key genes involved in mechanisms potentially associated with fruit resistance to pathogens, peel color improvement, and development of lenticel discoloration; this might explain the fruit's phenotypic responses.

Results

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SUBMITTER: Luria N 

PROVIDER: S-EPMC4236434 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature